/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.seata.server.cluster.raft.serializer;

import java.io.IOException;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;

public class CustomDeserializer extends JsonDeserializer<Class<?>> {

	String oldPackage = "io.seata.server";

	String currentPackage = "org.apache.seata.server";

	@Override
	public Class<?> deserialize(JsonParser jsonParser, DeserializationContext deserializationContext)
			throws IOException {
		String className = jsonParser.getValueAsString();
		if (className.startsWith(oldPackage)) {
			className = className.replaceFirst(oldPackage, currentPackage);
		}
		try {
			return Class.forName(className);
		}
		catch (ClassNotFoundException e) {
			throw new RuntimeException(e.getMessage(), e);
		}
	}

}
